MAX4845DEYT+T

Power Management - Specialized Overview

The MAX4845DEYT+T is an overvoltage protection controller manufactured by Analog Devices Inc. (Maxim Integrated). It operates within a supply voltage range of 1.2 V to 28 V and features low standby current consumption of 10 µA. The device utilizes low-side sensing for efficient power monitoring. Packaged in a 6-pin UTLGA format, it provides robust control for protecting downstream components from voltage spikes while maintaining optimal system performance.

Power Management - Specialized Feature Summary

• Provides active overvoltage protection control for sensitive electronic loads
• Features ultra-low standby current consumption for energy-efficient operation
• Utilizes low-side sensing methodology for accurate voltage monitoring

Power Management - Specialized Applications

• Overvoltage protection in portable consumer electronics
• Power management systems requiring low standby current
• Battery-powered devices needing efficient power monitoring

Power Management - Specialized Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm the manufacturer is Analog Devices Inc. or Maxim Integrated. Ensure the package type matches the required 6-pin UTLGA footprint for PCB design compatibility. Check for RoHS compliance markings if environmental standards are required.

Power Management - Specialized Selection Notes

Select this component when low standby current is critical for battery life extension. The low-side sensing architecture suits applications where ground-referenced monitoring is acceptable. Compare against other MAX4845 variants if different sensing methods or package sizes are needed. Ensure the input voltage does not exceed the 28 V maximum rating.

Power Management - Specialized Part Context

This part belongs to the MAX4845 family of overvoltage protection controllers. These devices are designed to safeguard circuits from transient voltage events. The family includes variants with different sensing configurations and packages, offering flexibility for various industrial and consumer applications requiring reliable power protection.

Power Management - Specialized Replacement Considerations

The MAX4845CEYT+ is a related variant within the same product family. Verify pinout compatibility and electrical specifications before substitution. Ensure the replacement part meets the same voltage and current requirements for the specific application circuit.